问题

The man jumped into the river quickly and the main reason was ____ his drowning son.

A:get up
B:put up
C:give up
D:look up;

正确答案是：

同类题型

Jack descried his father, who _____a brave boy many years ago, as a strong-wiled man

Principal White has been working in the school for about 20 years, ________ all his energy to teaching an d researching as well as the running of a healthy school.[ ]

n this way, directed by theteacher, ______work out the problem the day before.

下列各项中，句式不同的一项是

The fact has worried many scientists _____ the earth is becoming warmer and warmer these years.